Deburring Countersink Tool Set, Askwhy RD16.5-BC1651 Countersink Hand Reamer, Great Burr Remover Hand Tool for Wood, Plastic, Aluminum, Copper and Steel (Blue)

DURABLE AND SHARP COUNTERSINK BIT: This little tool works well and a great addition to my bench; Durable and Sharp Countersink bit, the countersink cutter bit is made of M2 High-speed steel, which is durable and more efficient to help you complete the work WORKS PRETTY GOOD: I am only using this to clean up 3D prints, perfect for countersinking circular openings in wood, plastic or metal COUNTERSINK DIAMETER PROCESSING RANGE: Suitable for diameters from 1 to 16.5mm, Sharp RD16.5-BC1651 90¡ã angled blade EXCELLENT TOOL&VERY GANY: Completely work as expected; It is easy to install bit by compressing the mounting head; The installed blade could be flexibly 360 degree rotated; It is sharp and easy for burr removing; Please be careful and make it away from the kids ERGONOMIC HANDLE: Designed for maximum comfort in your hand, comfortable grip that enables long use without discomfort